Algerian security forces and their allies, between 1992 and 1998, arrested and made "disappear" more than 7,000 persons who remain unaccounted for to this day. This number exceeds the number of "disappearances" known to have been carried out in any other country, except wartime Bosnia, over the past decade. In addition, armed groups fighting the government kidnapped hundreds if not thousands of Algerians who also remain missing. These acts, systematically committed both by state actors and by organized non-state actors, are crimes against humanity.